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Every bucket, booking and event stays yours.
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GDA21 · Driving range technology
Ball tracking, games and leaderboards on every bay. No foundation, trenching or overhead work.
Start with a few bays. Add more when they pay off.

What you keep
Every bucket, booking and event stays yours.
A GDA21 terminal at each bay, owned by your business.
No poles, trenching or overhead cameras, just a spot at the bay, power and Wi-Fi.
How ranges charge for it
Charge more per bucket on GDA21 bays.
For example $10 per 30 minutes.
Long-drive nights, closest-to-the-pin and kids' games, with live leaderboards.
An admin password lock lets staff choose which features are open.
The hardware

Open outdoor bays
From $10,000 per bay
Software: $49 per bay per month. First 3 months free. Custom branding is a paid add-on.


Before you start
A standard outlet, 110–240 V, under 250 W per unit.
A signal that reaches each GDA21 bay.
One standing unit, 615 × 1120 × 320 mm (about 24 × 44 × 13 in), 30 kg (66 lb).
GDA21 for open outdoor bays; GDA 32 or 43 for covered bays.
Not sure? We'll check it in the site assessment.
The golfer's side



In use in California
GDA21 bays installed and in use.



See it live: hit balls on a GDA21 bay at Sorrento Canyon Golf Center in San Diego.
Arrange a VisitFrom survey to tee line
01
We review your bays, power, Wi-Fi and outdoor conditions.
02
Pricing is set out in a written proposal after a site survey. Hardware, software and installation are itemized.
03
GOLFJOY project-manages the install, commissions every bay and trains your staff. Timing is confirmed in your proposal.
04
Bays go live after commissioning and staff handover.
Owner FAQ
A spot at the bay, power and Wi-Fi. No poles, foundation, trenching or overhead cameras are needed.
Outdoor metal cabinet with a sensor rain shield, operates from -4 °F to 122 °F (-20 °C to 50 °C).
Yes, it supports right- and left-handed players.
GDA21 comes with a 2-year warranty.
Yes, extended coverage is available.
Email your GOLFJOY contact. We start with remote diagnostics and get back to you within 48 hours.
Software: $49 per bay per month. First 3 months free. Hardware and installation are set out in a written proposal after a site survey.
Timing is confirmed in your proposal.
Yes. GDA21 works with standard and limited-flight range balls. Set the ball type in the system settings so the readings match your balls. Limited-flight balls usually fly about 10–14% shorter, depending on the type.
Yes. GDA21 is built for outdoor use and can stay at the bay overnight. Each unit comes with a protective cover; put it on at the end of each day.
Try it on your tee line: a 7–15 day GDA21 demo loan. Request a Demo below to arrange it with our team.
Try it on your tee line
Tell us about your range. We'll help you plan the right setup.
Demo loans are for driving ranges and golf courses. Availability and terms are confirmed with your GOLFJOY representative.
Clubhouse space sitting empty? Indoor simulator bays keep revenue coming 365 days a year, lessons, leagues and events on the same GOLFJOY platform.
Visit the GOLFJOY showroom in Irvine by appointment to hit current hardware and review the right setup with a specialist.